100 points
explain how you would separate the components of a dirty water mixture that consists of:

• coffee grounds

• garlic powder

• vegetable oil

• sodium chloride (table salt)

• gravel and sand

• water

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls